TRAPPC14 (Trafficking Protein Particle Complex 14): TRAPPC14 is a component of the TRAPP complex, which plays a crucial role in vesicular transport within cells. This protein helps regulate trafficking between membranous organelles such as the endoplasmic reticulum, Golgi apparatus, and endosomes. TRAPPC14 is part of the cellular machinery that ensures the precise delivery of cargo proteins and lipids across compartments, essential for maintaining cellular homeostasis and function. Its role is particularly important in protein secretion, membrane formation, and organelle integrity.